CVE-2026-126282

Description

NocoDB from 2026.04.0 before 2026.08.0 contains an improper privilege management vulnerability in org-users.service.ts where updating a user's legacy organization role rewrites their default-workspace role. Revoked users can silently regain Creator-level read, write and schema modification access across all default-workspace bases using their existing session token.

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

• 8.6CVSS 4.0, Highfrom the CNA (VulnCheck)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
• 8.0CVSS 3.1, Highfrom the CNA (VulnCheck)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Timeline

1. 13 Nov 2026 Published

Weakness

• CWE-269

References

• GitHub Security Advisory (GHSA-jj94-6wwc-qhcx)vendor-advisory
• VulnCheck Advisory: NocoDB from 2026.04.0 before 2026.08.0 Improper Privilege Management via Organization Role Updatethird-party-advisory